https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88868
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-01-15
Component|tree-optimization |target
Ever confirmed|0 |1
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
When the second argument is constant, I think we should turn _mm_shuffle_epi8
into a __builtin_shuffle.
